187848640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4974

約数の個数: 112

約数和(自身を含む): 541397952

約数和(自身を除く): 353549312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 4933, 5440, 7616, 9520, 9866, 19040, 19732, 24665, 34531, 38080, 39464, 49330, 69062, 78928, 83861, 98660, 138124, 157856, 167722, 172655, 197320, 276248, 315712, 335444, 345310, 394640, 419305, 552496, 587027, 670888, 690620, 789280, 838610, 1104992, 1174054, 1341776, 1381240, 1578560, 1677220, 2209984, 2348108, 2683552, 2762480, 2935135, 3354440, 4696216, 5367104, 5524960, 5870270, 6708880, 9392432, 11049920, 11740540, 13417760, 18784864, 23481080, 26835520, 37569728, 46962160, 93924320, 187848640]

約数ペア:

[(1, 187848640), (2, 93924320), (4, 46962160), (5, 37569728), (7, 26835520), (8, 23481080), (10, 18784864), (14, 13417760), (16, 11740540), (17, 11049920), (20, 9392432), (28, 6708880), (32, 5870270), (34, 5524960), (35, 5367104), (40, 4696216), (56, 3354440), (64, 2935135), (68, 2762480), (70, 2683552), (80, 2348108), (85, 2209984), (112, 1677220), (119, 1578560), (136, 1381240), (140, 1341776), (160, 1174054), (170, 1104992), (224, 838610), (238, 789280), (272, 690620), (280, 670888), (320, 587027), (340, 552496), (448, 419305), (476, 394640), (544, 345310), (560, 335444), (595, 315712), (680, 276248), (952, 197320), (1088, 172655), (1120, 167722), (1190, 157856), (1360, 138124), (1904, 98660), (2240, 83861), (2380, 78928), (2720, 69062), (3808, 49330), (4760, 39464), (4933, 38080), (5440, 34531), (7616, 24665), (9520, 19732), (9866, 19040)]